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A048212 as a triangular array

2
13
457
6101113
814181921
91723272830
12212935394042
1527364450545557
163143526066707173
20365163728086909193
224258738594102108

A048212 as a square array

2146891215162022
351014172127313642
71118232936435158
1319273544526373
21283950607285
304054668094
42557086102
577190108
7391
93

A048212 as an upper right triangle

2146891215162022
351014172127313642
71118232936435158
1319273544526373
21283950607285
304054668094
42557086102
577190108
7391
93

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Last modified March 28 16:58 EDT 2024. Contains 371254 sequences. (Running on oeis4.)